<template>
	<view class="register">
		<view class="title">欢迎注册</view>
		<uni-forms class="form" :modelValue="dataForm" :rules="rules" validate-trigger="bind" label-width="80px">
			<uni-forms-item name="userName" label="用户名">
				<uni-easyinput type="text" v-model="dataForm.userName" placeholder="用户名" />
			</uni-forms-item>
			<uni-forms-item name="nickName" label="昵称">
				<uni-easyinput type="text" v-model="dataForm.nickName" placeholder="昵称" />
			</uni-forms-item>
			<uni-forms-item name="password" label="密码">
				<uni-easyinput type="password" v-model="dataForm.password" placeholder="密码" />
			</uni-forms-item>
			<uni-forms-item name="corfirmPassword" label="确认密码">
				<uni-easyinput type="password" v-model="dataForm.corfirmPassword" placeholder="确认密码" />
			</uni-forms-item>
			<button class="btn-submit" @click="submit" type="warn">注册并登陆</button>
		</uni-forms>
		<navigator class="nav-login" url="/pages/login/login"  >
			返回登陆页面
		</navigator>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				dataForm: {
					userName: '',
					nickName: '',
					password: '',
					corfirmPassword: ''
				},
				rules: {
					userName: {
						rules: [{
							required: true,
							errorMessage: '请输入用户名',
						}]
					},
					nickName: {
						rules: [{
							required: true,
							errorMessage: '请输入昵称',
						}]
					},
					password: {
						rules: [{
							required: true,
							errorMessage: '请输入密码',
						}]
					},
					corfirmPassword: {
						rules: [{
							required: true,
							errorMessage: '请输入确认密码',
						}, {
							validateFunction: (rule, value, data, callback) => {
								console.log("validateFunction")
								if (data.password != value) {
									callback('两次密码输入不一致')
								}
								return true;
							}
						}]
					}
				}
			}
		},
		methods: {
			submit() {
				this.$http({
					url: '/register',
					data: this.dataForm,
					method: 'POST'
				}).then(() => {
					uni.showToast({
						title: "注册成功,您已成为盒子IM的用户",
						icon: 'none'
					})
					this.login();
				})
			},
			login() {
				const loginForm = {
					terminal: this.$enums.TERMINAL_TYPE.APP,
					userName: this.dataForm.userName,
					password: this.dataForm.password
				}
				this.$http({
					url: '/login',
					data: loginForm,
					method: 'POST'
				}).then((loginInfo) => {
					console.log("登录成功,自动跳转到聊天页面...")
					uni.setStorageSync("userName", loginForm.userName);
					uni.setStorageSync("password", loginForm.password);
					uni.setStorageSync("loginInfo", loginInfo);
					// 调用App.vue的初始化方法
					getApp().init()
					// 跳转到聊天页面   
					uni.switchTab({
						url: "/pages/chat/chat"
					})
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	.register {
		.title {
			padding-top: 150rpx;
			padding-bottom: 50rpx;
			color: royalblue;
			text-align: center;
			font-size: 60rpx;
			font-weight: 600;
		}

		.form {
			padding: 50rpx;

			.btn-submit {
				margin-top: 80rpx;
				border-radius: 50rpx;
			}
		}

		.nav-login {
			position: fixed;
			width: 100%;
			bottom: 100rpx;
			color: royalblue;
			text-align: center;
			font-size: 32rpx;
		}
	}
</style>